GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 17432-2012 |
Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys 变形铝及铝合金化学成分分析取样方法 |
China National Standards analyzing |
English PDF |
GB/T 24577-2009 |
Test methods for analyzing organic contaminants on silicon wafer surfaces by thermal desorption gas chromatography 热解吸气相色谱法测定硅片表面的有机污染物 |
China National Standards analyzing |
English PDF |
Find out:2Items | To Page of: First -Previous-Next -Last | 1 |